| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.96 | 13.289% | $236.7287 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $175.39 | 5.759% | $185.4907 | $185.49 | $185.50 | $185.50 |
| Purchase #3 | $175.83 | 3.235% | $181.5181 | $181.52 | $181.50 | $181.50 |
| Purchase #4 | $220.77 | 9.374% | $241.465 | $241.47 | $241.45 | $241.50 |
| Purchase #5 | $216.68 | 4.642% | $226.7383 | $226.74 | $226.75 | $226.70 |
| Purchase #6 | $77.64 | 12.589% | $87.4141 | $87.41 | $87.40 | $87.40 |
| Purchase #7 | $193.28 | 12.451% | $217.3453 | $217.35 | $217.35 | $217.30 |
| 7 purchase totals = | $1,268.55 | $1,376.7002 | $1,376.71 | $1,376.70 | $1,376.60 | |